docs: def get_userloved(self):
          """Whether the user loved this track"""
  
          if not self.username:
              return
  
          params = self._get_params()
          params["username"] = self.username
  
          doc = self._request(self.ws_prefix + ".getInfo", True, params)
          loved = _number(_extract(doc, "userloved"))
          return bool(loved)